Using an IPv6 tunnel broker
11 mins
How to get an IPv6 network connection working if your ISP doesn't support IPv6 even today. Also includes a short description on how to do this on an connection using dynamic endpoint adresses.
Setting up the ESP32 and ESP8266 build environment
5 mins
Short summary on how to setup the development environment for ESP8266 (Non-OS and RTOS) as well as ESP32 (RTOS) including a short shellscript that's capable of setting up the development environment.
OpenHantek on FreeBSD for USB oscilloscope
12 mins
A really short description on how to build OpenHantek on FreeBSD and how to configure the system - and how to create a FreeBSD port.
Configuring ADSL PPTP connection (for example with Austrian DSL providers) on FreeBSD with mpd5
3 mins
A short summary on how to configure mpd5 to authenticate against an external PPP provider for PPPoA usage (via PPTP). This is required for authentication with most Austrian (A)DSL providers when using their modems in single user mode.
Running Android Studio (or any other X11 application) on a remote machine via X11
2 mins
A short rant on the incapability of Android Studio to be portable over various POSIX operating systems and a hackish solution on how to keep the feeling of a local application while running it remotely on a Linux machine.
Using piezo disks for automatic bed leveling on 3D printers
12 mins
Description of an easy way of using piezo disks as touch sensors to perform bed leveling with 3D printers or other CNC machines. This blog entry describes the most basic possible way without much external circuits (only an ATtiny13A and two resistors are used)
GIT and SVN interoperability or moving from SVN to GIT without loosing history
9 mins
How to use the GIT client to interoperate with a remote SVN server or how to migrate an SVN repository to GIT including it's full history.
What is Multifactor authentication (MFA) and how to use a Yubikey on FreeBSD for Web and PAM (Local, SSH, etc.) authentication
13 mins
This article contains a short tutorial about multifactor authentication, various factors that may be used and a tutorial on how to use the Yubikey hardware token for web- and local as well as SSH (pam) authentication on FreeBSD.
How to use TOR as normal user
11 mins
A short description how to use TOR as a normal user and what to be aware of when using TOR
